. >>> the tweet john mccain sent out that has some accusing the arizona senator of being racist. >>> the excitement by joe flacco after the super bowl could have cbs paying the price. >>> talk about a close call. just how close this massive asteroid will get to earth in the coming days gliefrjt a cloudy start to your day. but you won't see any snow. what you can expect >>> talk about a close shave. an asteroid will pass earth missing us by 17,000 miles. the 150-wide rock named 2012 da 14, you got that aaron, is one of the closest fly byes in history. the asteroid 14 will speed by at more than 17,000 miles per hour. all those miles may seem like a lot. but you're talking about big space rocks coming close to earth. >> don't be worried. we'll be okay, eun. >>> let's get a look at our forecast as we approach 5:11 and we start with cloud, tom. >> all is calm, though. not bright. there is a cloud cover over washington. live view from the nbc4 city camera over the washington monument. a lot of cloud cover. mid-30s in the suburbs, rural area, most locations below freezing, including prince